static void stopBackground(bool bReleaseData)
{
// The background music might have been already stopped
// Stop request can come from
// - stopBackgroundMusic(..)
// - end(..)
if (s_backgroundSource != AL_NONE)
alSourceStop(s_backgroundSource);
if (bReleaseData)
{
for (auto it = s_backgroundMusics.begin(); it != s_backgroundMusics.end(); ++it)
{
if (it->second->source == s_backgroundSource)
{
alDeleteSources(1, &it->second->source);
checkALError("stopBackground:alDeleteSources");
alDeleteBuffers(1, &it->second->buffer);
checkALError("stopBackground:alDeleteBuffers");
delete it->second;
s_backgroundMusics.erase(it);
break;
}
}
}
s_backgroundSource = AL_NONE;
}
void SimpleAudioEngine::end()
{
checkALError("end");
// clear all the sounds
EffectsMap::const_iterator end = s_effects.end();
for (EffectsMap::iterator it = s_effects.begin(); it != end; it++)
{
alSourceStop(it->second->source);
checkALError("end");
alDeleteBuffers(1, &it->second->buffer);
checkALError("end");
alDeleteSources(1, &it->second->source);
checkALError("end");
delete it->second;
}
s_effects.clear();
// and the background too
stopBackground(true);
for (BackgroundMusicsMap::iterator it = s_backgroundMusics.begin(); it != s_backgroundMusics.end(); ++it)
{
alSourceStop(it->second->source);
checkALError("end");
alDeleteBuffers(1, &it->second->buffer);
checkALError("end");
alDeleteSources(1, &it->second->source);
checkALError("end");
delete it->second;
}
s_backgroundMusics.clear();
}
void SimpleAudioEngine::end()
{
checkALError("end:init");
// clear all the sound effects
EffectsMap::const_iterator end = s_effects.end();
for (auto it = s_effects.begin(); it != end; ++it)
{
alSourceStop(it->second->source);
checkALError("end:alSourceStop");
alDeleteSources(1, &it->second->source);
checkALError("end:alDeleteSources");
alDeleteBuffers(1, &it->second->buffer);
checkALError("end:alDeleteBuffers");
delete it->second;
}
s_effects.clear();
// and the background music too
stopBackground(true);
for (auto it = s_backgroundMusics.begin(); it != s_backgroundMusics.end(); ++it)
{
alSourceStop(it->second->source);
checkALError("end:alSourceStop");
alDeleteSources(1, &it->second->source);
checkALError("end:alDeleteSources");
alDeleteBuffers(1, &it->second->buffer);
checkALError("end:alDeleteBuffers");
delete it->second;
}
s_backgroundMusics.clear();
CC_SAFE_DELETE(s_engine);
}
void SimpleAudioEngine::end()
{
// clear all the sounds
EffectsMap::const_iterator end = s_effects.end();
for (EffectsMap::iterator it = s_effects.begin(); it != end; it++)
{
Mix_FreeChunk(it->second->chunk);
delete it->second;
}
s_effects.clear();
// and the background too
stopBackground(true);
for (BackgroundMusicsMap::iterator it = s_backgroundMusics.begin(); it != s_backgroundMusics.end(); ++it)
{
Mix_FreeMusic(it->second->music);
delete it->second;
}
s_backgroundMusics.clear();
}
static void stopBackground(bool bReleaseData)
{
alSourceStop(s_backgroundSource);
if (bReleaseData)
{
for (BackgroundMusicsMap::iterator it = s_backgroundMusics.begin(); it != s_backgroundMusics.end(); ++it)
{
if (it->second->source == s_backgroundSource)
{
alDeleteBuffers(1, &it->second->buffer);
checkALError("stopBackground");
alDeleteSources(1, &it->second->source);
checkALError("stopBackground");
delete it->second;
s_backgroundMusics.erase(it);
break;
}
}
}
s_backgroundSource = AL_NONE;
}